Top 10 Best Ebook Creator Software of 2026

Vellum is a Mac-exclusive ebook creation software that transforms Word or Pages manuscripts into professionally formatted EPUB, MOBI, and PDF files for platforms like Kindle, Apple Books, and print-on-demand services. It features a user-friendly interface with drag-and-drop functionality, customizable themes, and live previews across various devices to ensure optimal rendering. Designed specifically for authors, Vellum streamlines the formatting process, handling complex elements like footnotes, images, and indexes with ease.

Atticus (atticus.io) is an all-in-one desktop software for authors, combining a clean writing environment with professional book formatting tools. It supports organizing manuscripts, setting writing goals, spellchecking, and exporting to multiple formats including EPUB, MOBI, PDF for ebooks, and print-ready files. Ideal for self-publishers, it automates front/back matter and offers customizable themes for polished results without needing additional software.

Reedsy Book Editor is a free, web-based tool tailored for authors to write, format, and export professional ebooks and print books. It leverages Markdown for simple styling, includes pre-built templates for front/back matter, and supports exports to EPUB (reflowable and fixed-layout), PDF, DOCX, and HTML. Designed for self-publishers, it offers goal tracking, version history, and collaboration features in a distraction-free environment.

Scrivener is a comprehensive writing and project management application tailored for authors crafting long-form content like novels, screenplays, and non-fiction books. It organizes manuscripts into a binder structure with index cards, research folders, and outlines, enabling seamless compilation into ebook formats such as EPUB, MOBI, and PDF. While powerful for structuring and exporting ebooks, it focuses more on content creation than advanced visual design or layout customization.

Kindle Create is a free desktop application from Amazon designed specifically for formatting ebooks and print replicas for Kindle Direct Publishing (KDP). It allows users to import Word documents or other sources, apply professional themes, add images and tables, and preview the book across Kindle devices. The tool simplifies the publishing process by generating KPF files ready for direct upload to KDP, making it ideal for straightforward reflowable ebooks.

Calibre is a free, open-source ebook management and creation tool that excels in organizing libraries, converting formats, and editing ebooks. It features a built-in ebook editor for HTML/CSS modifications, metadata handling, and generation of ebooks from various sources like Word documents or HTML. While primarily a library manager, its robust conversion and editing capabilities make it a versatile solution for ebook creators handling multiple formats.

Sigil is a free, open-source EPUB ebook editor that enables users to create, edit, and validate EPUB files with precision. It provides both a WYSIWYG Book View for visual editing and a dual-pane Code View for direct HTML/CSS manipulation, along with tools for metadata management, spell-checking, and table of contents generation. Primarily targeted at technical users, it excels in producing standards-compliant EPUBs without any cost.

Jutoh is a cross-platform ebook creation software that enables users to design, edit, and export ebooks in formats like EPUB, MOBI, KF8, and ODT from sources such as Word, HTML, or plain text. It provides detailed control over formatting, table of contents, indexes, and covers through a project-based workflow with scripting capabilities for advanced automation. Primarily aimed at professional authors and publishers needing precise output for multiple devices.

Ulysses is a Markdown-powered writing app for Mac, iPad, and iPhone designed for long-form content creation, organization, and export. It excels in distraction-free writing with features like goal tracking, keywords, and a unified library of sheets and groups. For ebook creation, it supports exporting to ePub, PDF, and DOCX with automatic table of contents, footnotes, and image handling, though it lacks advanced design customization.

Pressbooks is a comprehensive book authoring and publishing platform designed for creating ebooks, web books, and print-ready PDFs, particularly suited for educational and academic content. Built on a WordPress foundation, it provides collaborative editing tools, accessibility features, and seamless exports to formats like EPUB, MOBI, PDF, and interactive HTML. Users can manage projects from drafting to distribution, with integrations for LMS like Canvas and Moodle.